72394872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{274223}}^1$

素因数の和:274243

約数の個数: 32

約数和(自身を含む): 197441280

約数和(自身を除く): 125046408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 274223, 548446, 822669, 1096892, 1645338, 2193784, 3016453, 3290676, 6032906, 6581352, 9049359, 12065812, 18098718, 24131624, 36197436, 72394872]

約数ペア:

[(1, 72394872), (2, 36197436), (3, 24131624), (4, 18098718), (6, 12065812), (8, 9049359), (11, 6581352), (12, 6032906), (22, 3290676), (24, 3016453), (33, 2193784), (44, 1645338), (66, 1096892), (88, 822669), (132, 548446), (264, 274223)]